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Droharhynchia rzhonsnitskayae

Rhynchonellata - Rhynchonellida - Hadrorhynchiidae

Taxonomy
Droharhynchia rzhonsnitskayae was named by Baxter and Blodgett (1994). Its type specimen is USNM 475667, a shell, and it is not a trace fossil. Its type locality is USGS 10062-SD, McGrath A5 Quadrangle, which is in an Eifelian carbonate limestone in the Cheeneetnuk Formation of Alaska.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1994Droharhynchia rzhonsnitskayae Baxter and Blodgett pp. 1237 - 1239 figs. 1.1-1.28; 2.1-2.13; 3.1-3.5

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderRhynchonellidaKuhn 1949
superfamilyUncinuloideaRzonsnitskaya 1956
familyHadrorhynchiidaeMcLaren 1965
genusDroharhynchia
speciesrzhonsnitskayae

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Droharhynchia rzhonsnitskayae Baxter and Blodgett 1994
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:12:25
Modified: 2004-02-28 16:12:25
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: Eifelian or 393.47000 to 387.95000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Eifelian393.47 - 387.95USA (Alaska) Droharhynchia rzhonsnitskayae (type locality: 60043)